#31A48B#31A48B

#31A48B is a light, moderate teal. Relative luminance 0.291; OKLCH L 64.9% C 0.108 H 175.0°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#31A48B
RGB	rgb(49, 164, 139)
HSL	hsl(167, 54%, 42%)
HSV	hsv(167, 70%, 64%)
CMYK	cmyk(70.1%, 0%, 15.2%, 35.7%)
CIE-LAB	lab(60.84, -37.83, 3.77)
CIE-LCH	lch(60.84, 38.02, 174.30°)
OKLab	oklab(64.88% -0.1075 0.0094)
OKLCH	oklch(64.88% 0.108 175)
XYZ	xyz(19.2000, 29.0658, 29.0195)
Luminance	0.2907 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A48B #A4314A

analogous

#31A452 #31A48B #3184A4

triadic

#31A48B #8B31A4 #A48B31

tetradic

#31A48B #5231A4 #A4314A #84A431

square

#31A48B #5231A4 #A4314A #84A431

split-complementary

#31A48B #A43184 #A45231

monochromatic

#15463B #237563 #31A48B #49C9AD #79D7C2

Accessibility & contrast

On white

3.08

#31A48B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#31A48B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A48B

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A48B	#FFFFFF	#000000	##000000
##31A48B	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9A8A

Deuteranopia (green-blind)

#8E8E8D

Tritanopia (blue-blind)

#00A69D

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #31a48b;
/* rgb */ color: rgb(49, 164, 139);
/* oklch */ color: oklch(64.9% 0.108 175.0);

Tailwind

colors: {
  custom: {
    50: '#79bfac',
    500: '#31a48b',
    950: '#000000',
  },
}

SCSS

$custom: #31a48b;
$custom-light: #79bfac;
$custom-dark: #000000;

JSON

{
  "hex": "#31a48b",
  "rgb": {
    "r": 49,
    "g": 164,
    "b": 139
  },
  "hsl": {
    "h": 166.957,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.64883,
    "c": 0.10788,
    "h": 175
  },
  "luminance": 0.29068
}

Semantic roles & 50–950 ramp

primary

#31A48B

secondary

#BF7282

accent

#4A6ADD

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #31A48B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →